CN215145398U - Tapping machine adopting servo motor - Google Patents
Tapping machine adopting servo motor Download PDFInfo
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- CN215145398U CN215145398U CN202121526946.3U CN202121526946U CN215145398U CN 215145398 U CN215145398 U CN 215145398U CN 202121526946 U CN202121526946 U CN 202121526946U CN 215145398 U CN215145398 U CN 215145398U
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- servo motor
- tap
- screw
- screw tap
- main shaft
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Abstract
The utility model provides an adopt servo motor's tapping machine includes at least that one is used for driven servo motor and a cooperation servo motor to realize the planetary reducer who processes, still includes screw tap mount pad and screw tap main shaft, still includes the screw tap, in the screw tap mount pad was arranged in to the screw tap main shaft, the screw tap passes through screw tap mount pad fixed mounting in the frame, the screw tap main shaft is the lead screw with screw complex one end, and other end activity is equipped with the screw tap, planetary reducer drives the gear sleeve and rotates, screw tap main shaft one side is equipped with the guide way, and correspondingly, the gear sleeve is equipped with the guide block, and the guide block embedding of gear sleeve is in the guide way, and when the gear sleeve drove the screw tap main shaft and rotate, the screw tap main shaft rotated and is linear motion for the guide way with screw cooperation screw-thread fit. The equipment adopts three servo motors for processing, and the processing efficiency is high; the controllability is stronger; the noise is little, has promoted the environmental quality in workshop, has protected workman's health, very practicality.
Description
Technical Field
The utility model relates to a tapping machine, in particular to tapping machine adopting servo motor.
Background
At present, a traditional three-head tapping machine realizes tapping of a product through a transmission gear by a three-phase asynchronous motor, but the defect of the driving device is obvious;
before the equipment runs, all moving parts need to be oiled and moistened, so that time and oil are wasted, and the environment is polluted;
the gear transmission noise exceeds the standard, and certain harm is caused to the physical health of workers;
the failure rate of components such as a motor, a clutch, a brake, a gear box and the like is extremely high, the energy consumption is extremely high, and the efficiency is low;
the product is long-term and has low scientific and technological content;
in this regard, there is a strong need for a tapping machine employing a servo motor to solve these problems.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an adopt servo motor's tapping machine.
In order to realize the purpose, the utility model adopts the technical scheme that: the utility model provides an adopt servo motor's tapping machine includes at least that a servo motor that is used for the drive and a cooperation servo motor realize the planetary reducer who processes, still includes screw tap mount pad and screw tap main shaft, still includes the screw tap, in the screw tap mount pad was arranged in to the screw tap main shaft, the screw tap passes through screw tap mount pad fixed mounting in the frame, the screw tap main shaft is the lead screw with screw complex one end, and the other end activity is equipped with the screw tap, planetary reducer drives the bearing steel bushing and rotates, screw tap main shaft one side is equipped with the guide way, and correspondingly, the bearing steel bushing is equipped with the guide block, and the guide block embedding of bearing steel bushing is in the guide way, and when the bearing steel bushing drives the screw tap main shaft and rotates, the screw tap main shaft rotates and does linear motion for the guide way with screw cooperation screw-thread fit.
The servo motor comprises a first servo motor, a second servo motor and a third servo motor, the planetary reducer comprises a first planetary reducer, a second planetary reducer and a third planetary reducer, the first planetary reducer, the second planetary reducer and the third planetary reducer are respectively linked with the servo motor correspondingly, the screw tap spindle comprises a first screw tap spindle, a second screw tap spindle and a third screw tap spindle, and the screw tap spindle is respectively linked with the planetary reducer correspondingly.
The axis of the first screw tap main shaft and the axis of the third screw tap main shaft are on the same straight line, the first screw tap main shaft and the third screw tap main shaft are perpendicular to the axis of the second screw tap main shaft, and the axes of the first screw tap main shaft, the second screw tap main shaft and the third screw tap main shaft are on the same horizontal plane.
The first servo motor, the second servo motor and the third servo motor are respectively and correspondingly connected with a first driver, a second driver and a third driver, and the first driver, the second driver and the third driver are electrically connected with the programmable controller.
The screw tap is characterized in that one end, far away from the screw rod, of the screw tap main shaft is provided with an inner square hole, correspondingly, the screw tap is of a square structure, and the screw tap is assembled with the screw tap main shaft in an inserting mode.
The planetary reducer is linked with the bearing steel sleeve through a synchronous belt or a chain.
The utility model has the advantages that: the utility model provides an adopt tapping machine of servo motor, this equipment is different from traditional a three-phase asynchronous motor and drives the drive gear and realize the tapping to the product, this equipment adopts three servo motor to process, when processing, and each servo motor can operate alone, also can a plurality of synchronous operation, the machining efficiency is high-efficient; and compared with the traditional three-phase asynchronous motor, the servo motor has remarkable improvement on performance: the starting torque is large, the starting is fast, the sensitivity is high, and the controllability is stronger; the planetary reducer and the screw tap main shaft of the equipment pass through a synchronous belt or a chain to serve as a transmission device, the noise is low, the environmental quality of a workshop is improved, the health of workers is protected, and the equipment is very practical.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic flow chart of the present invention.
Detailed Description
As shown in fig. 1-2, a tapping machine using a servo motor at least comprises a servo motor 100 for driving and a planetary reducer 200 matched with the servo motor 100 to realize processing, further comprises a tap mounting base 300 and a tap spindle 400, further comprises a nut 410, the tap main shaft 400 is arranged in the tap mounting seat 300, the screw nut 410 is fixedly arranged on a frame through the screw nut 410 mounting seat, one end of the tap main shaft 400 matched with the screw nut 410 is a screw rod, the other end is movably provided with a tap 420, the planetary reducer 200 drives the bearing steel sleeve 600 to rotate, one side of the tap spindle 400 is provided with a guide groove (not shown), correspondingly, the bearing steel sleeve 600 is provided with a guide block, the guide block of the bearing steel sleeve 600 is embedded in the guide groove, when the bearing steel sleeve 600 drives the tap spindle 400 to rotate, the tap main shaft 400 rotates and is matched with the screw nut 410 in a threaded manner to move linearly relative to the guide groove; according to the working principle of the product, a programmable controller (not shown) sends a control instruction to control the servo motor 100 to open and close, the servo motor 100 drives the bearing steel sleeve 600 to rotate through the planetary reducer 200, the bearing steel sleeve 600 drives the tap spindle 400 to rotate, and as one end of the tap spindle 400 is in threaded fit with the nut 410 and the nut 410 is fixed, the tap spindle 400 linearly moves along a guide groove of the tap spindle 400 under the threaded fit effect of the nut 410 during rotation, so that the tap spindle 400 advances and retreats.
The servo motor 100 comprises a first servo motor 101, a second servo motor 102 and a third servo motor 103, the planetary reducer 200 comprises a first planetary reducer 201, a second planetary reducer 202 and a third planetary reducer 203, the first planetary reducer 201, the second planetary reducer 202 and the third planetary reducer 203 are respectively linked with the servo motor 100 correspondingly, the tap spindle 400 comprises a first tap spindle 401, a second tap spindle 402 and a third tap spindle 403, and the tap spindle 400 is respectively linked with the planetary reducer 200 correspondingly. The equipment is provided with three groups of servo motors 100, a planetary reducer 200 and a tap spindle 400 respectively, and can be controlled by a programmable controller to start only one or two groups of servo motors 100 for processing, and also can start three groups of servo motors 100 for processing simultaneously.
The axis of the first tap main shaft 401 and the axis of the third tap main shaft 403 are located on the same straight line, the first tap main shaft 401 and the third tap main shaft 403 are perpendicular to the axis of the second tap main shaft 402, and the axes of the first tap main shaft 401, the second tap main shaft 402 and the third tap main shaft 403 are located on the same horizontal plane.
The first servo motor 101, the second servo motor 102 and the third servo motor 103 are respectively and correspondingly connected with a first driver, a second driver and a third driver, and the first driver, the second driver and the third driver are electrically connected with a programmable controller; the first driver, the second driver and the third driver are respectively controlled by a programming controller; then the driver respectively controls the start, stop and operation of the first servo motor 101, the second servo motor 102 and the third servo motor 103.
The one end that screw tap main shaft 400 kept away from the lead screw is equipped with interior square hole, correspondingly, the screw tap is the square structure, screw tap and screw tap main shaft grafting assembly, the assembly mode of screw tap and screw tap main shaft also is the common assembly mode in machine-tool machining field, does not do not need too much to describe here.
The planetary reducer 200 is linked with the bearing steel sleeve 600 through the synchronous belt 500 or a chain, so that the noise can be effectively reduced, and the processing environment is optimized.
The utility model has the advantages that: the utility model provides an adopt tapping machine of servo motor, this equipment is different from traditional a three-phase asynchronous motor and drives the drive gear and realize the tapping to the product, this equipment adopts three servo motor to process, when processing, and each servo motor can operate alone, also can a plurality of synchronous operation, the machining efficiency is high-efficient; and compared with the traditional three-phase asynchronous motor, the servo motor has remarkable improvement on performance: the starting torque is large, the starting is fast, the sensitivity is high, and the controllability is stronger; the planetary reducer and the screw tap main shaft of the equipment pass through a synchronous belt or a chain to serve as a transmission device, the noise is low, the environmental quality of a workshop is improved, the health of workers is protected, and the equipment is very practical.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that simple modifications and substitutions by those skilled in the art are within the scope of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides an adopt servo motor's tapping machine, its characterized in that includes at least one and is used for driven servo motor and a cooperation servo motor to realize the planetary reducer who processes, still includes screw tap mount pad and screw tap main shaft, still includes the screw tap, in the screw tap mount pad was arranged in to the screw tap main shaft, the screw tap passes through screw tap mount pad fixed mounting in the frame, the screw tap main shaft is the lead screw with screw complex one end, and other end activity is equipped with the screw tap, planetary reducer drives the bearing steel bushing and rotates, screw tap main shaft one side is equipped with the guide way, and correspondingly, the bearing steel bushing is equipped with the guide block, and the guide block embedding of bearing steel bushing is in the guide way, and when the bearing steel bushing drives the screw tap main shaft and rotates, the screw tap main shaft rotates and does linear motion for the guide way with screw tap cooperation screw-thread fit.
2. The tapping machine using the servo motor as claimed in claim 1, wherein the servo motor comprises a first servo motor, a second servo motor and a third servo motor, the planetary reducer comprises a first planetary reducer, a second planetary reducer and a third planetary reducer, the first planetary reducer, the second planetary reducer and the third planetary reducer are respectively linked with the corresponding servo motors, the tap spindle comprises a first tap spindle, a second tap spindle and a third tap spindle, and the tap spindle is respectively linked with the corresponding planetary reducer.
3. The tapping machine using the servo motor as claimed in claim 2, wherein the axes of the first tap spindle and the third tap spindle are on the same straight line, the axes of the first tap spindle and the third tap spindle are perpendicular to the axis of the second tap spindle, and the axes of the first tap spindle, the second tap spindle and the third tap spindle are on the same horizontal plane.
4. The tapping machine using the servo motor as claimed in claim 2, wherein the first servo motor, the second servo motor and the third servo motor are respectively connected with a first driver, a second driver and a third driver, and the first driver, the second driver and the third driver are electrically connected with the programmable controller.
5. The tapping machine adopting the servo motor as claimed in claim 1, wherein an end of the tap spindle away from the lead screw is provided with an inner square hole, correspondingly, the tap is in a square structure, and the tap is assembled with the tap spindle in a plug-in manner.
6. The tapping machine using the servo motor as claimed in claim 1, wherein the planetary reducer is linked with the bearing steel bushing through a timing belt or a chain.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2020218432138 | 2020-08-28 | ||
| CN202021843213 | 2020-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215145398U true CN215145398U (en) | 2021-12-14 |
Family
ID=79401766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121526946.3U Active CN215145398U (en) | 2020-08-28 | 2021-07-06 | Tapping machine adopting servo motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215145398U (en) |
-
2021
- 2021-07-06 CN CN202121526946.3U patent/CN215145398U/en active Active
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